baber/WOPTO huggingface dataset:
Patent JP-H06312791-A (JP)
Title: Engine-oil changer
Inventor: MASAI SHIRO
IPC: B67D7/04
Filed: 1993-04-22
Abstract: PURPOSE:To contrive to shorten an operating time and to improve the image of an engine-oil changer to a customer by preventing new oil from flowing from oil-feeding hose side to discharging hose side at the time of supplying the new oil and by preventing the new oil from being further discharged from a nozzle tip after the end of oil feeding. CONSTITUTION:In an engine-oil changer having a discharging hose 14 connected with a piping inserted into a waste-oil tank via oil-scavenging pump, an oil- feeding hose 15 connected with a piping inserted into a new-oil tank via new-oil pump and a discharging and oil-feeding nozzle 13 connected with both hoses via nozzle body 7, a selector valve 1 closing-energized to the oil-feeding hose side is provided in the nozzle body 7.
Patent JP-H04324857-A (JP)
Title: Method and device for evaluating defect of photosensitive film
Inventor: YAMATE TAKASHI
IPC: G03C5/02
Filed: 1991-04-25
Abstract: PURPOSE:To obtain a method and device of evaluating the defect of a photosensitive film used for a hologram, etc., prior to exposure. CONSTITUTION:Laser light 3 with the wavelength in which a photosensitive film 1 is not sensitized is applied to the photosensitive film 1 so that light which passes through the photosensitive film 1 smoothly may interferes with light which passes through the photosensitive film 1 after reflection on the face and back. In reference to formed interference fringes, the defect of the film is evaluated.
Patent JP-H03293591-A (JP)
Title: Seism-free structure of nuclear power station building
Inventor: OKADA YASUO
IPC: G21C13/024
Filed: 1990-04-11
Abstract: PURPOSE:To enable realizing three dimensional seism-free structure of a building without generating rocking movement by connecting a three-dimensionally seism-free building of nuclear power station, to an independent therefrom and horizontally seism- free building attached thereto, via a vertically and horizontally seism-free device. CONSTITUTION:A building 1 of a nuclear power station consists of two independent structures of a building 2 containing nuclear reactor and an auxiliary building 3, and the building 2 and also the building 3 are supported by a foundation ground 5 via a horizontally and vertically flexible three-dimensional seism-free device 7, and via vertically rigid and horizontally flexible horizontal seism-free device 6, respectively. Therefore, both horizontal and vertical earthquakes are aseismically free, otherwise only horizontal earthquake is freed. In those situation, the building 2 generates rocking vibration in which a head part of the building swings caused by the vertically seism- free device thereof, however, by connecting the building 2 to the vertically high-rigid building 3 via a horizontally rigid vertically seism-free device 8, the rocking vibration is cut out. Furthermore, vertically differential displacement of the buildings 2 and 3 is absorbed by the device 8 and therewith seismic safety of the building 2 can be assured to the maximum extent.
Patent JP-H11294985-A (JP)
Title: Fan for heat exchanger and manufacture thereof
Inventor: YAMADA MAMORU
IPC: B21D53/04
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a fin for heat exchanger in which a flare formed at the forward end of a colored transparent tubular body is not cracked easily even when a thin and hard metal plate having low ductility is used. SOLUTION: Collars 20 of specified height each having a flare 18 at the forward end stand on a metal plate 12 while surrounding holes 16 for inserting heat exchanging tubes. In such a heat exchanger fin 10, forward end part of the collar 20 is extended outward at a constant interval along the outer circumference thereof to form a substantially square flare 18 wherein each extended part is formed at same height from the plane of the metal plate 12.
Patent JP-S5219734-A (JP)
Title: Releasable treating agents
Inventor: UEMURA TAKEMASA
IPC: C10N10/08
Filed: 1975-08-06
Abstract: PURPOSE: A releasable treating agent with a suitable release properties, without falling off from the release treated surface on which letters can be written, and capable of release treating even wetting materials such as paper, nonwoven fabrics, cloths, etc. without sealing the pores only in one step. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5430710-A (JP)
Title: Decentralized mounting method for path-selective relay
Inventor: KIKUTA TAKASHI
IPC: H04Q1/02
Filed: 1977-08-12
Abstract: PURPOSE:To make it possible to employ a short-life relay, and to make narrow the range of trouble influence by decentralizing and mounting a path-selective relay on each trunk package.
Patent JP-H06306643-A (JP)
Title: Surface treated steel sheet excellent in deep drawability and forming method therefor
Inventor: ISHII YOSHIO
IPC: B21D26/053
Filed: 1993-04-22
Abstract: PURPOSE:To provide a surface treated steel sheet excellent in deep drawability for easily and stably producing at the time of subjecting deep drawing parts used for automotives furniture and household appliances to press forming and to provide its forming method. CONSTITUTION:A surface treated steel sheet for forming applied with a Zn-Ni series alloy plating layer and excellent in deep drawability is used on the surface of a low carbon thin teel sheet, the temp. of the punch shoulder part 3 of a press die is regulated to the range of -10 to 20 deg.C and the temp. of a liquid tank 4 on the dieless side confronting the punch shoulder part 3 is held to the range of -10 to 20 deg.C. Furthermore, if required, the temp. of either sheet retaining part of the upper or lower is regulated to a one higher than that of the punch shoulder part by 20 deg.C to <=150 deg.C, by which easy and stable deep forming is made poossible.
Patent JP-H04305833-A (JP)
Title: Production of substrate with fine pattern
Inventor: MATSUNO YOSHIHIRO
IPC: G11B7/26
Filed: 1991-04-02
Abstract: PURPOSE:To provide the method for forming fine patterns on a substrate without generating the shrinkage and sag of the patterns. CONSTITUTION:The formation of a coating film and a stage for joining and pressing the substrate and a mold having the fine patterns are executed in an org. solvent vapor atmosphere in the process for producing the substrate with the fine patterns by forming the coating film on the substrate and/or the above-mentioned mold by using a coating liquid contg. a metal org. compd. and org. solvent, then joining and pressing the substrate and the mold to form the coating film to the coating film with the fine patterns on the substrate having the recessed shapes corresponding to the projecting shape of the mold and solidifying this coating film.
Patent JP-S5724027-A (JP)
Title: Magnetic recording medium
Inventor: KAJIMOTO NORIFUMI
IPC: C09D7/12
Filed: 1980-07-16
Abstract: PURPOSE: To obtain a magnetic recording medium having an enhanced still properties, by putting plural types of abrasives essentially containing the titanium oxide impalpable powder having a ≥0.4 grain size into a magnetic coat.  
     CONSTITUTION: The following two types of impalpable powder are used for an abrasives: (a) one type or more of the impalpable powder (grain size: about 0.1W 2μ) of alumina, chromium oxide, slicon oxide, cerium oxide, beryllium oxide, boron carbide, ziroconium, etc.; and (b) the titanium oxide impalpable powder having a ≥0.4μ grain size. In other words, the above-mentioned abrasives is mixed into a magnetic powder, a binder, etc. to obtain a magnetic coating material. This coating material is applied onto a supporting film to obtain a magnetic recording medium. The total amount of the titanium oxide powder is regulated to ≤ about 20wt% to the magnetic powder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03295627-A (JP)
Title: Rotary roll type multi-layer extruding device and multi-layer extruding method of different rubber
Inventor: SORIOKA MICHITOSHI
IPC: B29C48/35
Filed: 1990-04-13
Abstract: PURPOSE:To make multi-layer extrusion possible by a method wherein a partition plate is arranged within the opening width of a mouth piece when the multi-layer extrusion is performed by feeding rubber material in a plurality of compartments, which are divided by the partition plate. CONSTITUTION:A roll 1 has a roll cylinder 11, by the rotation of which rubber material 6 in a compartment 4 is extruded through the contour of a mouth piece 3 by means of the frictional force due to the viscosity of the rubber material 6, and which is preferably driven by a speed variable motor. A compartment 4 is divided into compartments 4a and 4b by a partition plate 5, which lies between side walls 13 and 13 and comes into contact with the peripheral surface of the roll cylinder 11 and an circularly arcuate recessed surface 14 and extends to just before the mouth piece 3. Accordingly, rubber material, which are different from each other, are fed respectively to the compartments 4a and 4b, which are divided in the predetermined ratio, so as to meet the rubber materials, which respectively pass through the compartments, just before the mouth piece 3 in order to extrude rubbers, which are different from each other and are made into an integral body at the predetermined ratio and has the desired crosssectional shape, through the contour 15 of the mouth piece 3 for obtaining extrudate consisting of a plurality of layers. Thus, rubber, which has substantially no swell and contains no internal stress, is extruded, resulting in allowing to extrude rubber materials, which are different from and laminated to each other.
Patent JP-H08292490-A (JP)
Title: Roll shaft rotating mechanism of camera stabilizer
Inventor: WATANABE YOSHIHIKO
IPC: G03B17/56
Filed: 1995-04-21
Abstract: PURPOSE: To lower the cost by improving a bearing mechanism, etc. CONSTITUTION: A front ring 2 and a rear ring 5 are arranged opposite each other and their upper end and lower 'end are connected and fixed to an upper plate 3 and a lower plate 4 to constitute a housing 31. A cylindrical roll shaft 6 having a camera 7 fitted in its center hole is inserted into the housing 31 coaxially, and a guide ring 1 is fitted and fixed in a collar shape to the outer peripheral edge of its front end. The outer peripheral edge of the guide ring 1 is engaged with a guide bearing 8 fitted to a front ring 2, and the collar 6a on the outer peripheral surface at the rear end of the roll shaft 6 is engaged with a guide bearing 9 fitted to a rear ring 5, so that the roll shaft 6 is held on the housing 31 rotatably in the circumferential direction.  A guide bearing with an eccentric shaft which is adjustable in the distance to an axial line L is used as one of the guide bearings 8 and 9. A V groove is formed in the outer peripheral surface of the guide bearing 8.
Patent JP-S61282581-A (JP)
Inventor: SUTEIIBUN EI JIIKU
IPC: E06B9/01
Filed: 1986-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000253330-A (JP)
Title: Picture display control system and picture display system controlling method
Inventor: MORI MAKIKO
IPC: H04N5/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To execute control which is always suited to environment by adjusting displaying characteristic by any adjusting means in accordance with the detecting result of a detecting means for necessary control of the correction of display characteristic by the variation of ambient environment by either of a control part or a picture display part which can properly control display characteristic. SOLUTION: For example, when a terminal part 1600 is installed at the corner of a living room and a display part A1700 is installed on the wall of the living room and a display part B1800 being a small monitor is installed in a bedroom, environmental condition in the respective display parts are remarkably different. Then, the part 1600 is provided with a telephone use detecting part 271 detecting the presence/absence of the use of a telephone set and the parts A1700 and B1800 are provided with a brightness detecting part 171 for detecting brightness around the picture display part, a noise detection part 172 for detecting volume (noise intensity) and a color temp. detection part 173 for detecting the color temp. of the surrounding.  The respective display parts and the terminal part are provided with the detecting part of the surrounding environment like this so as to execute adjustment which is suited to the surrounding environment.
Patent JP-S59223887-A (JP)
Title: Card type optical information recording medium and its information recording and reproducing system
Inventor: IWAKI TADAO
IPC: G06K19/06
Filed: 1983-06-01
Abstract: PURPOSE:To increase extremely the capacity of a card type information recording medium by giving a parallel shift to an optical information recording medium as well as an optical head along the grip and the teeth of a comb-shaped track guide groove respectively. CONSTITUTION:An optical head 6 can have a parallel shift by an optical head driving linear motor to an information recording part formed with the teeth of a comb-shaped track guide groove. While a card type optical information recording medium 5 can have a parallel shift by a driving linear motor 9 for support table of the medium 5 to an information recording part formed with the teeth and the tooth grip of said track guide groove. In such constitution, the capacity of a card type information recording medium can be extremely increased.
Patent JP-H03293560-A (JP)
Title: Ultrasonic flaw detector for seam welded pipe
Inventor: OTA TAKASHI
IPC: G01N29/26
Filed: 1990-04-12
Abstract: PURPOSE:To achieve a setup in changing a diameter and thickness of a pipe quickly and accurately by arranging a lift base for a seam welded pipe moving area, a holding base movable thereto, a mechanism following the movement of the seam welded tube therebelow. A support base movable in a circumferential direction of the seam welded pipe and a copying/moving mechanism about a seam part. CONSTITUTION:A seam welded pipe P with a seam part S right upward is transferred with a chain conveyer and a frame base 2 is provided above the transferring area through a lift frame 4 which can lift an ultrasonic flaw detector 1 to the moving area. A holding base 21 of a following mechanism 20 is provided on the underside of the lifting frame 4 in such a manner as to be movable horizontally perpendicular to a direction of transferring to support a plurality of flaw detection heads 49. A support base 31 is provided right below the holding base 21 and moving means 42 and 45 composing a copying mechanism 40, a rotary flat plate 48 and a pair of flaw detection heads 49, right and left, are provided below the support base through a support base plate 41. Thus, automatic positioning is possible without the use of a pipe for calibration when a diameter and thickness of a pipe are changed thereby enabling the altering of an angle of incidence without change of a probe along with a shortened handling time of a calibration pipe.
Patent JP-H08290070-A (JP)
Title: Coal-water slurry producing apparatus and purging method for coarse particle system thereof
Inventor: NISHIMURA YUJI
IPC: B02C17/00
Filed: 1995-04-21
Abstract: PURPOSE: To efficiently purge a slurry remaining in a pipeline by installing switching valves in an outlet of a coarse particle tank in a coarse particle pipeline and an inlet of a wet-way mill and installing a means to introduce at least two purging media selected from air, water, and pigs into respective switching valves. CONSTITUTION: After operation of way mill 1 is stopped, and before a purge medium is introduced, a mill circulating valve 34 is opened and while a coarse particle pump inlet vale 31, a drain valve 32 and a purge valve 33 are set in closed state, a coarse particle pump 16 is rotated normally. Then, CWM (coal- water slurry) remaining in return pipelines 38-41 is made to flow in the inlet 2 of the wet-way mill 11, so that the amount of the slurry is decreased and the necessary time for purging is shortened. Meanwhile, in the case of re-starting after the stop for a long time and in the case it is determined that pig launching is necessary, pigs are struck toward a pig launcher 36 connected with a T-shaped pipe 44 from a pig launcher 35 connected with a T-shaped pipe 45. Consequently, the slurry remaining in the longest return pipeline 39 can be purged completely.
Patent JP-S58216833-A (JP)
Title: Material inserting and taking-out device for machine tool for wood
Inventor: MOCHIZUKI HIDEO
IPC: B65G47/91
Filed: 1982-06-07
Abstract: PURPOSE:To save labor, by automatizing a series of operations of taking up a stacked material by a material holder one at a time from an upper one, moving the holder to a position on a machine tool, correctly positioning the material and transferring the material to the machine tool. CONSTITUTION:A slidable base 3 slidden forward and backward by a feeding mechanism 5 along a pair of rails 2 is placed on a base 1, and a lift table 7 is liftably fitted to a vertical guide 6 erected on the slidable base 3. A horizontal guide 10 is fitted to the lift table 7, and a reciprocating body 11 reciprocated by an advancing and retracting mechanism 15 consisting of a chain or the like is fitted to the guide 10. A stretchable arm 16 forwardly projected is fixed to the reciprocating body 11, and a freely movable body (a) comprised of a slidable plate 19 advanced and retracted along a transverse guide 17 and a slidable plate advanced and retracted along a forward-backward guide 20 fixed to the plate 19 is provided at the tip of the arm 16. The material holder 25 is fitted to both ends of an arm lever rotatably fitted to the movable body (a).
Patent JP-H03294036-A (JP)
Title: Manufacture of high strength magnesium alloy material
Inventor: HASEGAWA ATSUSHI
IPC: B21J5/00
Filed: 1990-04-11
Abstract: PURPOSE:To stably execute hot forging so as to have high mechanical strength by hot-forging a magnesium alloy stock at specific temperature and draft, and subsequently, forging it at a low temperature, and further hot-forging it at specific temperature and draft. CONSTITUTION:An AZ80A magnesium alloy stock manufactured through ingot, casting and extrusion processes by the usual way is forged in the following forging process. In a first process, hot forging is performed at a forging temperature of >=370 deg.C and at a forging draft of >=70%. In a second process, forging is performed in a lower temperature area than a forging temperature of a first process, and also, at a forging draft of a range by which a forgoing draft in a third process is obtained. In a third process, hot forging is performed at a forging temperature of <=350 deg.C and at a forging draft of >=20%. In such a way, a forged part of an AZ80A magnesium alloy being free from a forging crack can be obtained.
Patent JP-S63263340-A (JP)
Title: Ventilating device
Inventor: OTANI TAKAO
IPC: F24F7/10
Filed: 1987-04-22
Abstract: PURPOSE:To permit the installation work of a ventilating device, in which the device is hung from a ceiling, to be effected simply and quickly by several few workers safely, by a method wherein the hooking method of hooking apparatus, provided at both side surfaces of a main body case, is determined so as to be hook type hooking system or plate type hooking system. CONSTITUTION:The main body of the title ventilating device can be hung by engaging hook type hooking metals 7, attached to the several upper places of a box type main body case 1 by set bolts 8, with hanging metals 9, tightened previously to hanging bolts 10 by tightening nuts 11. The side slip of the main body of the ventilating device may be prevented by bending the end surface 12 of the hanging metal 9 or the end surface of the opposing hooking metal 7 inwardly by 90 degrees.
Patent JP-S5525412-A (JP)
Title: Preparation of fluorine-containing copolymer
Inventor: KODAMA SHIYUNICHI
IPC: C08F16/16
Filed: 1978-08-11
Abstract: PURPOSE: To obtain the title flexible copolymer for coating materials, having improved coating performance in a high concentration, by copolymerizing a fluoroolefin with a cyclohexyl vinyl ether in an aqueous medium containing 1,1,2- trichlorotrifluoroethane.  
     CONSTITUTION: 30W70mole% of a fluoroolefin, preferably tetrafluoroethylene, 5W70mole% of cyclohexyl vinyl ether, and 0W45mole% of other comonomers, preferably an alkyl vinyl ether having a 2W8C alkyl group, are copolymerized in the presence of 0.1W10 parts by wt., preferably 1W5 parts by wt., based on 100 parts by wt. of water of 1,1,2-trichlorotrifluoroethane and a polymerization initiator in an aqueous medium.  
     EFFECT:  Molecular weight can be modified without lowering the copolymerization rate and storage stability of the formed latex. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03293947-A (JP)
Title: Electric linear drive device
Inventor: MORITA HIROTAKA
IPC: H02K7/06
Filed: 1990-04-11
Abstract: PURPOSE:To enable a hollow rotary axis and a nut to be mounted simply by replacing an adapter even if the diameter of a working bar or a shape of the nut changes by providing a plurality of adapters to be mounted on the hollow rotary axis. CONSTITUTION:An adapter 11 which is formed in cup shape is provided at a hollow rotary axis 10. A plurality of adapters 11 with different hole diameter are provided previously. When an outer diameter and a screw pitch of a working bar 9 are determined, the working bar 9 can be inserted through a hollow part of the hollow rotary axis 10 since an inner diameter of the hollow rotary axis 10 is a maximum within an allowable limit. When an outer diameter and a screw pitch of the working bar 9 are determined, a nut which is gear-locked to it is determined, the adapter 11 which matches the outer diameter of this nut is taken out of the adapter which is prepared previously, and then it is engaged to a spindle edge of the hollow rotary axis 10 and is fixed. Therefore, even if the diameter and nut shape of the working bar change, the nut can be mounted without changing the part for mounting the motor nut.
Patent JP-2000291273-A (JP)
Title: Building for office
Inventor: OKAMOTO SHINYA
IPC: E04F15/08
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a stiffness of an office building and to demonstrate a good-looking appearance by cutting part of the building having a gable roof to provide a box-shaped entrance having a high roof, sufficiently letting in natural light into an entrance hall, and decorating a floor surface. SOLUTION: There is provided a one-story office building A having a gable roof with a north-and-south extending ridge line, which building is provided with an entrance porch 3 obtained by cutting part of a north transverse wall, and a box-shaped entrance 1 having a flat roof higher than the ridge of the gable roof. An entrance hall 4 has an open ceiling, the roof has two top lights 4d, and small openings 4a, 4b are formed in north and west external walls, whereby natural light can be sufficiently let in. Further, part of a floor surface has glass beads embedded therein at predetermined intervals, to thereby create a reception space in an open and friendly circumstance. Adjacent to the hall 4 are a conference room 5, an office room 6 in which a guest is met over a counter 6a, and other appended facilities.  By constructing the office building as above, it can have unique appearance, and does not spoiling the streetscape, whereby the entrance can be free from stiff impression of the office building.